Scientists discovered tiny jets on the Sun that power both fast and slow solar wind. These jets eject particles and shape ...

A private company couldn't match the Boulder-based federal agency's work...but scientists worry the Trump administration could propose just that.

Replicating the abilities of the National Oceanic and Atmospheric Administration’s fleet of weather satellites would take ...

Using GPS to tick off squares on a map has transformed exploring into an addictive, area-collecting adventure. James ...

Spring - brought on by the March equinox - is only a few weeks away. You can also count down the days to spring in real time.

Another round of snowy, chilly weather is gripping the United States this week, extending the frigid start to the year across ...